This post is a bit verbose so that others who come later may benefit from my thick headedness.
I am attempting to construct a primitives composition and constructed solids geometry parser/processor ...

An addition chain is an ordered tuple of numbers, starting with $1$, such that each number after $1$ can be expressed as the sum of two smaller numbers in the chain.
An example of an addition chain ...

In an exercise (Project Euler 131, not to mention it), we are looking for perfect cubes of the form $n^3 + n^2 p$, where p is prime.
I finally got the answer by trial and error but I don't understand ...

I know that this has been posted before but I can't grasp how it actually works. I'm a 16 year old in the 10th grade and am interested in algorithms. I've looked in multiple places on the web but am ...

I'm looking at a Project Euler problem, where a harmonic series is modified such that it excludes terms where a digit appears three times consecutively in the denominator. So this series would exclude ...

I have been working on Project Euler problem 211 for quite some time, and I am stuck. I'm not looking for an answer, I'm simply looking for some guidance. I've written and tested the following code, ...

So I decided to give a shot on the #453 project euler problem but there is something that confuses me with the numbers given. I decided to start by calculating the possible arrangements of 4 vertices ...

This a question sparked from Project Euler Question. I really devoted so much time to search an efficient solution however no output. What are some possibles theorems or formulas that are useful in ...

Yes, this is an attempt to understand why my solution for Project Euler problem 160 isn't working. I hesitate to post my code lest I offer a solution to someone else.
The problem is to find the last ...

I wish to evaluate, for some large $N$,
$$\sum_{k=1}^N \tau(c\cdot k^2)$$
where $c$ is a positive integer constant, and $\tau(n)$ is the number of positive divisors of $n$ (i.e. $\tau = \sigma_0$).
...

What math's will help one complete all if not most of project Euler questions? Last I've attempted project Euler I could not understand the questions/vocabulary, etc., and could only complete a few ...